The effects of sleep deprivation and extreme exertion on cognitive performance at the world-record breaking Suffolk Back Yard Ultra-marathon

• Sandy Benchetrit ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: sandy.benchetrit@doctors.org.uk

  Affiliations Extreme Environments Thematic Research Group, School of Sport, Health & Exercise Science, University of Portsmouth, Portsmouth, United Kingdom, Gloucestershire Hospitals NHS Foundation Trust, Gloucestershire Royal Hospital, Gloucester, United Kingdom

  https://orcid.org/0000-0001-7280-3361

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• Juan I. Badariotti ,

  Contributed equally to this work with: Juan I. Badariotti, Jo Corbett, Joseph T. Costello

  Roles Data curation, Investigation, Methodology, Resources, Software, Writing – review & editing

  Affiliation Extreme Environments Thematic Research Group, School of Sport, Health & Exercise Science, University of Portsmouth, Portsmouth, United Kingdom

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• Jo Corbett ,

  Contributed equally to this work with: Juan I. Badariotti, Jo Corbett, Joseph T. Costello

  Roles Conceptualization, Data curation, Methodology, Resources, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Extreme Environments Thematic Research Group, School of Sport, Health & Exercise Science, University of Portsmouth, Portsmouth, United Kingdom

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• Joseph T. Costello

  Contributed equally to this work with: Juan I. Badariotti, Jo Corbett, Joseph T. Costello

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Extreme Environments Thematic Research Group, School of Sport, Health & Exercise Science, University of Portsmouth, Portsmouth, United Kingdom

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